ChiCTR2500100007 版本V1.0 版本创建时间2025/04/01 17:01:23 中国临床试验注册中心

审核状态:

Project audit state:

通过审核

Successful

注册号:

Registration number:

ChiCTR2500100007 

最近更新日期:

Date of Last Refreshed on:

2025-04-01 17:01:17 

注册时间:

Date of Registration:

2025-04-01 00:00:00 

注册号状态:

补注册

Registration Status:

Retrospective registration

注册题目:

建立基于角膜共聚焦显微镜人工智能糖尿病周围神经病变诊断体系

Public title:

Establishment of an artificial intelligence diabetic peripheral neuropathy diagnosis system based on corneal confocal microscopy

注册题目简写:

English Acronym:

研究课题的正式科学名称:

建立基于角膜共聚焦显微镜人工智能糖尿病周围神经病变诊断体系

Scientific title:

Establishment of an artificial intelligence diabetic peripheral neuropathy diagnosis system based on corneal confocal microscopy

研究课题代号(代码):

Study subject ID:

在二级注册机构或其它机构的注册号:

The registration number of the Partner Registry or other register:

申请注册联系人:

黄婧荷 

研究负责人:

郭立新 

Applicant:

Huang Jinghe 

Study leader:

Guo Lixin 

申请注册联系人电话:

Applicant telephone:

+86 139 9658 3688

研究负责人电话:

Study leader's telephone:

+86 139 0131 7569

申请注册联系人传真 :

Applicant Fax:

研究负责人传真:

Study leader's fax:

申请注册联系人电子邮件:

Applicant E-mail:

13223293116@163.com

研究负责人电子邮件:

Study leader's E-mail:

glx1218@163.com

申请单位网址(自愿提供):

Applicant website(voluntary supply):

研究负责人网址(自愿提供):

Study leader's website(voluntary supply):

申请注册联系人通讯地址:

北京市东城区东单大华路1号 北京医院

研究负责人通讯地址:

北京市东城区东单大华路1号 北京医院

Applicant address:

Beijing Hospital, No.1 Dahua Road, Dongdan, Dongcheng District, Beijing

Study leader's address:

Beijing Hospital, No.1 Dahua Road, Dongdan, Dongcheng District, Beijing

申请注册联系人邮政编码:

Applicant postcode:

研究负责人邮政编码:

Study leader's postcode:

申请人所在单位:

北京医院

Applicant's institution:

Beijing Hospital

研究负责人所在单位:

北京医院

Affiliation of the Leader:

Beijing Hospital

是否获伦理委员会批准:

是/Yes

Approved by ethic committee:

Yes

伦理委员会批件文号:

Approved No. of ethic committee:

2022BJYYEC-230-02

伦理委员会批件附件:

Approved file of Ethical Committee:

查看附件View

批准本研究的伦理委员会名称:

北京医院伦理委员会

Name of the ethic committee:

Beijing Hospital Ethics Committee

伦理委员会批准日期:

Date of approved by ethic committee:

2022-10-10 00:00:00

伦理委员会联系人:

李晗

Contact Name of the ethic committee:

Li Han

伦理委员会联系地址:

北京市东城区东单大华路1号

Contact Address of the ethic committee:

No.1 Dahua Road, Dongdan, Dongcheng District, Beijing

伦理委员会联系人电话:

Contact phone of the ethic committee:

+86 85138105

伦理委员会联系人邮箱:

Contact email of the ethic committee:

研究实施负责(组长)单位:

北京医院

Primary sponsor:

Beijing Hospital

研究实施负责(组长)单位地址:

北京市东城区东单大华路1号

Primary sponsor's address:

No.1 Dahua Road, Dongdan, Dongcheng District, Beijing

试验主办单位(项目批准或申办者):

Secondary sponsor:

国家:

中国

省(直辖市):

北京

市(区县):

东城

Country:

China

Province:

Beijing

City:

Dongcheng

单位(医院):

北京医院

具体地址:

北京市东城区东单大华路1号

Institution
hospital:

Beijing Hospital

Address:

No.1 Dahua Road, Dongdan, Dongcheng District, Beijing

经费或物资来源:

北京医院临床研究“助航”专项

Source(s) of funding:

Beijing Hospital Clinical Research "Helping Navigation" Project

Target disease:

Diabetes mellitus

Target disease code:

研究类型:

观察性研究

Study type:

Observational study

研究所处阶段:

其它 

Study phase:

N/A

研究设计:

横断面 

Study design:

Cross-sectional 

研究目的:

(1)建立角膜神经参数在正常人群中的参考图像特征; (2)在糖尿病及糖尿病前期人群中评价角膜共焦显微镜对早期DPN的诊断价值并进行验证; (3)建立基于CCM图像的DPN人工智能辅助诊断体系。  

Objectives of Study:

(1) To establish the reference image characteristics of corneal nerve parameters in a normal population; (2) To evaluate the diagnostic value of corneal confocal microscopy for early DPN in diabetic and pre-diabetic populations and validate it; (3) To establish an artificial intelligence-assisted diagnosis system for DPN based on CCM images.

药物成份或治疗方案详述:

 

Description for medicine or protocol of treatment in detail:

 

纳入标准:

健康人群的纳入标准: 1.自愿签署知情同意书的受试者; 2.年龄18-80岁; 糖尿病人群的纳入标准: 1.年龄18-80岁; 2.糖尿病诊断和分型参照世界卫生组织糖尿病诊断标准(2019年版); 3.自愿签署知情同意书。

Inclusion criteria

Inclusion Criteria for Healthy Populations: 1. Subjects who voluntarily sign the informed consent form; 2. Age 18-80 years old; Inclusion Criteria for the Diabetic Population: 1. Age 18-80 years old; 2. The diagnosis and classification of diabetes mellitus refer to the World Health Organization Diagnostic Criteria for Diabetes (2019 Edition); 3. Voluntarily sign the informed consent form.

排除标准:

健康人群的排除标准: 1.糖耐量异常,空腹血糖受损,及已确诊任何类型的糖尿病者; 2.NDS评分>=3分; 3.中枢神经系统疾病、慢性酒精中毒、肿瘤、感染性疾病、结缔组织病、营养不良、叶酸或维生素B12缺乏等导致的神经病变; 4.慢性肝脏疾病(AST/ALT>=2倍正常值上限); 5.慢性肾脏疾病(eGFR<=60ml/min.m^2); 6.活动性眼病、中重度干眼、眼部手术史、青光眼、角膜病史、全身性疾病累及角膜、角膜接触镜长期佩戴史; 7.不能固视,不能配合或不能耐受CCM检查者。 糖尿病人群的排除标准: 1.糖尿病急性并发症及急性应激状态; 2.糖尿病足或合并溃疡不愈合; 3.中枢神经系统疾病、慢性酒精中毒、肿瘤、感染性疾病、结缔组织病、营养不良、叶酸或维生素B12缺乏等导致的神经病变; 4.慢性肝脏疾病(AST/ALT>=2倍正常值上限); 5.慢性肾脏疾病(eGFR<=60ml/min.m^2); 6.活动性眼病、中重度干眼、眼部手术史、青光眼、角膜病史、全身性疾病累及角膜、角膜接触镜长期佩戴史; 7.不能固视,不能配合或不能耐受CCM检查者。

Exclusion criteria:

Exclusion Criteria for Healthy Populations: 1. Patients with impaired glucose tolerance, impaired fasting blood glucose, and those who have been diagnosed with any type of diabetes; 2. NDS score>=3 points; 3. Neuropathy caused by central nervous system diseases, chronic alcoholism, tumors, infectious diseases, connective tissue diseases, malnutrition, folic acid or vitamin B12 deficiency, etc.; 4. Chronic liver disease (AST/ALT>=2 times the upper limit of normal); 5. Chronic kidney disease (eGFR<=60ml/min.m^2); 6. Active eye disease, moderate to severe dry eye, history of ocular surgery, glaucoma, history of cornea, systemic disease involving the cornea, history of long-term wearing of contact lenses; 7. Those who cannot fix, cooperate or tolerate CCM examination. Exclusion Criteria for Diabetic Population: 1. Acute complications of diabetes mellitus and acute stress state; 2. Diabetic foot or combined ulcer does not heal; 3. Neuropathy caused by central nervous system diseases, chronic alcoholism, tumors, infectious diseases, connective tissue diseases, malnutrition, folic acid or vitamin B12 deficiency, etc.; 4. Chronic liver disease (AST/ALT>=2 times the upper limit of normal); 5. Chronic kidney disease (eGFR<=60ml/min.m^2); 6. Active eye disease, moderate to severe dry eye, history of ocular surgery, glaucoma, history of cornea, systemic disease involving the cornea, history of long-term wearing of contact lenses; 7. Those who cannot fix, cooperate or tolerate CCM examination.

研究实施时间:

Study execute time:

From 2022-06-01 00:00:00 To 2024-12-31 00:00:00  

征募观察对象时间:

Recruiting time:

From 2023-02-12 00:00:00 To 2024-12-31 00:00:00  

干预措施:

Interventions:

组别:

糖尿病组

样本量:

549

Group:

Diabetes group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

组别:

健康组

样本量:

600

Group:

Healthy group

Sample size:

干预措施:

干预措施代码:

Intervention:

None

Intervention code:

研究实施地点:

Countries of recruitment and research settings:

国家:

中国

省(直辖市):

北京 

市(区县):

东城 

Country:

China 

Province:

Beijing 

City:

Dongcheng  

单位(医院):

北京医院 

单位级别:

三甲 

Institution
hospital:

Beijing Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

河北 

市(区县):

石家庄 

Country:

China 

Province:

Hebei 

City:

Shijiazhuang  

单位(医院):

河北省人民医院 

单位级别:

三甲 

Institution
hospital:

Hebei Provincial People's Hospital

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

山东 

市(区县):

济南 

Country:

China 

Province:

Shandong  

City:

Jinan  

单位(医院):

山东大学齐鲁医院 

单位级别:

三甲 

Institution
hospital:

Qilu Hospital of Shandong University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

北京 

市(区县):

丰台 

Country:

China 

Province:

Beijing 

City:

Fengtai  

单位(医院):

首都医科大学附属北京天坛医院 

单位级别:

三甲 

Institution
hospital:

Beijing Tiantan Hospital, Capital Medical University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

湖北 

市(区县):

武汉 

Country:

China 

Province:

Hubei  

City:

Wuhan  

单位(医院):

武汉大学人民医院 

单位级别:

三甲 

Institution
hospital:

People's Hospital of Wuhan University

Level of the institution:

Tertiary A

国家:

中国

省(直辖市):

陕西 

市(区县):

西安 

Country:

China 

Province:

Shaanxi  

City:

Xi'an  

单位(医院):

西北工业大学 

单位级别:

大学 

Institution
hospital:

Northwestern Polytechnical University

Level of the institution:

University

测量指标:

Outcomes:

指标中文名:

角膜神经参数

指标类型:

主要指标

Outcome:

Corneal nerve parameters

Type:

Primary indicator

测量时间点:

测量方法:

Measure time point of outcome:

Measure method:

采集人体标本:

Collecting sample(s)
from participants:

标本中文名:

组织:

Sample Name:

None

Tissue:

人体标本去向

其它  

说明

Fate of sample:

0thers  

Note:

征募研究对象情况:

Recruiting status:

结束

/Completed

年龄范围:

Participant age:

最小 Min age 18 years
最大 Max age 80 years

性别:

男女均可

Gender:

Both

随机方法(请说明由何人用什么方法产生随机序列):

Randomization Procedure (please state who generates the random number sequence and by what method):

None

是否公开试验完成后的统计结果:

Calculated Results after the Study Completed public access:

不公开/Private

盲法:

Blinding:

是否共享原始数据:

IPD sharing

Yes

共享原始数据的方式(说明:请填入公开原始数据日期和方式,如采用网络平台,需填该网络平台名称和网址):

预计2030年5月共享,方式:邮箱260347280@163.com

The way of sharing IPD”(include metadata and protocol, If use web-based public database, please provide the url):

It is expected to be shared in May 2030, method: mailbox 260347280@163.com

数据采集和管理(说明:数据采集和管理由两部分组成,一为病例记录表(Case Record Form, CRF),二为电子采集和管理系统(Electronic Data Capture, EDC),如ResMan即为一种基于互联网的EDC:

病例记录表

Data collection and Management (A standard data collection and management system include a CRF and an electronic data capture:

CRF

数据与安全监察委员会:

Data and Safety Monitoring Committee:

暂未确定/Not yet

注册人:

Name of Registration:

 2025-04-01 17:01:17